Another M82 馃榾
More that 20 hours of integration time. Specially dificult to display the fine details but it was easy to use only one telescope to capture all data.
Messier 82 is a starburst galaxy approximately 12 million light-years away in the constellation Ursa Major. A member of the M81 Group, it is about five times more luminous than the Milky Way and has a center one hundred times more luminous.
(desc credits: wikipedia)
Technical card
Imaging telescopes or lenses: Altair Astro RC250-TT 10″ RC Truss Tube
Imaging cameras: ZWO ASI1600MM-Cool
Mounts: Mesu 200 Mk2
Guiding telescopes or lenses: Celestron OAG Deluxe
Guiding cameras: ZWO ASI174 Mini
Focal reducers: Riccardi Reducer/Flattener 0.75x
Software: Pleiades Astrophoto PixInsight 路 Seqence Generator Pro
Filters: Astrodon R Gen.2 E-series 36mm 路 Astrodon G Gen.2 E-series 36mm 路 Astrodon B Gen.2 E-series 36mm 路 Astrodon L Gen.2 E-series 36mm
Accessory: ZWO EFW 路 MoonLite NiteCrawler WR30
Dates:Dec. 17, 2020 , Jan. 18, 2021 , Feb. 11, 2021 , Feb. 25, 2021 , March 10, 2021
Frames:
Astrodon B Gen.2 E-series 36mm: 100×120″ (3h 20′) (gain: 75.00) -20C bin 1×1
Astrodon G Gen.2 E-series 36mm: 100×120″ (3h 20′) (gain: 75.00) -20C bin 1×1
Astrodon HA 36mm – 5nm: 25×600″ (4h 10′) (gain: 200.00) -20C bin 1×1
Astrodon L Gen.2 E-series 36mm: 240×120″ (8h) (gain: 75.00) -20C bin 1×1
Astrodon R Gen.2 E-series 36mm: 100×120″ (3h 20′) (gain: 75.00) -20C bin 1×1
Integration: 22h 10′
Avg. Moon age: 15.41 days
Avg. Moon phase: 28.56%
Astrometry.net job: 4600468
RA center: 9h 55′ 56″
DEC center: +69掳 40′ 41″
Pixel scale: 1.007 arcsec/pixel
Orientation: -178.751 degrees
Field radius: 0.337 degrees
Find images in the same area
Resolution: 1818×1583
Locations: AAS Montsec, 脌ger, Lleida, Spain
Data source: Own remote observatory
Remote source: Non-commercial independent facility
via Flickr https://flic.kr/p/2m4DjGc